header {
  border-bottom: 2px solid #bfbfbf;
}
header .tips {
  color: #333333;
}
header .dropdown {
  cursor: pointer;
}
header img,
header div {
  display: inline-block;
}
header .logo {
  vertical-align: middle;
  width: 187px;
}
header .toggle_box {
  vertical-align: middle;
}
header .dropdown-menu .dropdown-item {
  cursor: pointer;
}
header .search_box {
  vertical-align: middle;
  border-radius: 20px;
}
header .search_box .btn-outline-secondary {
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
}
header .search_box .btn-outline-secondary::after {
  content: '';
  display: block;
  width: 1px;
  background-color: #bfbfbf;
  height: 50%;
  position: absolute;
  right: -1px;
  top: 25%;
}
header .search_box .btn-outline-secondary,
header .search_box .form-control {
  border: none;
  box-shadow: none !important;
}
header .search_box .search_bt {
  padding: 0 1.1rem;
  line-height: 2rem;
  cursor: pointer;
}
header .search_box .search_bt .icon_search {
  font-size: 1.2rem;
  vertical-align: middle;
}
header .search_box .form-control:focus {
  box-shadow: none;
  background-color: transparent;
}
.nav_box {
  position: absolute;
  z-index: 999;
  width: 100%;
  overflow: hidden;
  border-bottom: 1px solid #fff;
}
.nav_box nav .navbar-nav {
  width: 100%;
}
.nav_box nav .navbar-brand {
  display: none;
}
.nav_box nav .nav-item .nav-link {
  color: #fff;
  display: inline-block;
  width: 100%;
}
.nav_box nav .nav-item:not(.active):hover .nav-link {
  color: #fff;
  opacity: 0.8;
}
.nav_box nav .nav-item.active {
  color: #5b4132 !important;
  display: inline-block;
  position: relative;
  background-color: #e0d1ce;
}
.nav_box nav .nav-item .nav-link span:first-child {
  font-family: 'arial' !important;
}
@media (max-width: 992px) {
  .logo {
    width: 134px;
  }
  header {
    border-width: 1px;
  }
  header .header_inner {
    text-align: left;
  }
  nav .navbar-brand {
    display: block !important;
  }
  .nav_box {
    position: static;
  }
  .nav_box nav .nav-item .nav-link {
    color: #333333;
  }
}